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author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-08-13 13:28:54 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-08-13 13:28:54 -0700 |
commit | 1da8cf961bb13f4c3ea11373696b5ac986a47cde (patch) | |
tree | 64126e7d5755d3d755788e4e5845b3036452a4fc /io_uring/fs.c | |
parent | 69dac8e431af26173ca0a1ebc87054e01c585bcc (diff) | |
parent | 9c71d39aa0f40d4e6bfe14958045a42c722bd327 (diff) | |
download | linux-next-1da8cf961bb13f4c3ea11373696b5ac986a47cde.tar.gz |
Merge tag 'io_uring-6.0-2022-08-13' of git://git.kernel.dk/linux-block
Pull io_uring fixes from Jens Axboe:
- Regression fix for this merge window, fixing a wrong order of
arguments for io_req_set_res() for passthru (Dylan)
- Fix for the audit code leaking context memory (Peilin)
- Ensure that provided buffers are memcg accounted (Pavel)
- Correctly handle short zero-copy sends (Pavel)
- Sparse warning fixes for the recvmsg multishot command (Dylan)
- Error handling fix for passthru (Anuj)
- Remove randomization of struct kiocb fields, to avoid it growing in
size if re-arranged in such a fashion that it grows more holes or
padding (Keith, Linus)
- Small series improving type safety of the sqe fields (Stefan)
* tag 'io_uring-6.0-2022-08-13' of git://git.kernel.dk/linux-block:
io_uring: add missing BUILD_BUG_ON() checks for new io_uring_sqe fields
io_uring: make io_kiocb_to_cmd() typesafe
fs: don't randomize struct kiocb fields
io_uring: consistently make use of io_notif_to_data()
io_uring: fix error handling for io_uring_cmd
io_uring: fix io_recvmsg_prep_multishot sparse warnings
io_uring/net: send retry for zerocopy
io_uring: mem-account pbuf buckets
audit, io_uring, io-wq: Fix memory leak in io_sq_thread() and io_wqe_worker()
io_uring: pass correct parameters to io_req_set_res
Diffstat (limited to 'io_uring/fs.c')
-rw-r--r-- | io_uring/fs.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/io_uring/fs.c b/io_uring/fs.c index 0de4f549bb7d..7100c293c13a 100644 --- a/io_uring/fs.c +++ b/io_uring/fs.c @@ -49,7 +49,7 @@ struct io_link { int io_renameat_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe) { - struct io_rename *ren = io_kiocb_to_cmd(req); + struct io_rename *ren = io_kiocb_to_cmd(req, struct io_rename); const char __user *oldf, *newf; if (sqe->buf_index || sqe->splice_fd_in) @@ -79,7 +79,7 @@ int io_renameat_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe) int io_renameat(struct io_kiocb *req, unsigned int issue_flags) { - struct io_rename *ren = io_kiocb_to_cmd(req); + struct io_rename *ren = io_kiocb_to_cmd(req, struct io_rename); int ret; if (issue_flags & IO_URING_F_NONBLOCK) @@ -95,7 +95,7 @@ int io_renameat(struct io_kiocb *req, unsigned int issue_flags) void io_renameat_cleanup(struct io_kiocb *req) { - struct io_rename *ren = io_kiocb_to_cmd(req); + struct io_rename *ren = io_kiocb_to_cmd(req, struct io_rename); putname(ren->oldpath); putname(ren->newpath); @@ -103,7 +103,7 @@ void io_renameat_cleanup(struct io_kiocb *req) int io_unlinkat_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe) { - struct io_unlink *un = io_kiocb_to_cmd(req); + struct io_unlink *un = io_kiocb_to_cmd(req, struct io_unlink); const char __user *fname; if (sqe->off || sqe->len || sqe->buf_index || sqe->splice_fd_in) @@ -128,7 +128,7 @@ int io_unlinkat_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe) int io_unlinkat(struct io_kiocb *req, unsigned int issue_flags) { - struct io_unlink *un = io_kiocb_to_cmd(req); + struct io_unlink *un = io_kiocb_to_cmd(req, struct io_unlink); int ret; if (issue_flags & IO_URING_F_NONBLOCK) @@ -146,14 +146,14 @@ int io_unlinkat(struct io_kiocb *req, unsigned int issue_flags) void io_unlinkat_cleanup(struct io_kiocb *req) { - struct io_unlink *ul = io_kiocb_to_cmd(req); + struct io_unlink *ul = io_kiocb_to_cmd(req, struct io_unlink); putname(ul->filename); } int io_mkdirat_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe) { - struct io_mkdir *mkd = io_kiocb_to_cmd(req); + struct io_mkdir *mkd = io_kiocb_to_cmd(req, struct io_mkdir); const char __user *fname; if (sqe->off || sqe->rw_flags || sqe->buf_index || sqe->splice_fd_in) @@ -175,7 +175,7 @@ int io_mkdirat_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe) int io_mkdirat(struct io_kiocb *req, unsigned int issue_flags) { - struct io_mkdir *mkd = io_kiocb_to_cmd(req); + struct io_mkdir *mkd = io_kiocb_to_cmd(req, struct io_mkdir); int ret; if (issue_flags & IO_URING_F_NONBLOCK) @@ -190,14 +190,14 @@ int io_mkdirat(struct io_kiocb *req, unsigned int issue_flags) void io_mkdirat_cleanup(struct io_kiocb *req) { - struct io_mkdir *md = io_kiocb_to_cmd(req); + struct io_mkdir *md = io_kiocb_to_cmd(req, struct io_mkdir); putname(md->filename); } int io_symlinkat_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe) { - struct io_link *sl = io_kiocb_to_cmd(req); + struct io_link *sl = io_kiocb_to_cmd(req, struct io_link); const char __user *oldpath, *newpath; if (sqe->len || sqe->rw_flags || sqe->buf_index || sqe->splice_fd_in) @@ -225,7 +225,7 @@ int io_symlinkat_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe) int io_symlinkat(struct io_kiocb *req, unsigned int issue_flags) { - struct io_link *sl = io_kiocb_to_cmd(req); + struct io_link *sl = io_kiocb_to_cmd(req, struct io_link); int ret; if (issue_flags & IO_URING_F_NONBLOCK) @@ -240,7 +240,7 @@ int io_symlinkat(struct io_kiocb *req, unsigned int issue_flags) int io_linkat_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe) { - struct io_link *lnk = io_kiocb_to_cmd(req); + struct io_link *lnk = io_kiocb_to_cmd(req, struct io_link); const char __user *oldf, *newf; if (sqe->rw_flags || sqe->buf_index || sqe->splice_fd_in) @@ -270,7 +270,7 @@ int io_linkat_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe) int io_linkat(struct io_kiocb *req, unsigned int issue_flags) { - struct io_link *lnk = io_kiocb_to_cmd(req); + struct io_link *lnk = io_kiocb_to_cmd(req, struct io_link); int ret; if (issue_flags & IO_URING_F_NONBLOCK) @@ -286,7 +286,7 @@ int io_linkat(struct io_kiocb *req, unsigned int issue_flags) void io_link_cleanup(struct io_kiocb *req) { - struct io_link *sl = io_kiocb_to_cmd(req); + struct io_link *sl = io_kiocb_to_cmd(req, struct io_link); putname(sl->oldpath); putname(sl->newpath); |